2013506545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{21187}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 2456112960

約数和(自身を除く): 442606415

約数列:

[1, 5, 83, 229, 415, 1145, 19007, 21187, 95035, 105935, 1758521, 4851823, 8792605, 24259115, 402701309, 2013506545]

約数ペア:

[(1, 2013506545), (5, 402701309), (83, 24259115), (229, 8792605), (415, 4851823), (1145, 1758521), (19007, 105935), (21187, 95035)]